Pith Number

pith:WP76AXOL

pith:2009:WP76AXOLWRZD5QKJ46QTKRMZD6

not attested not anchored not stored refs pending

Thermal-magnetic noise measurement of spin-torque effects on ferromagnetic resonance in MgO-based magnetic tunnel junctions

Jonathan Z. Sun, Li Gao, Rai Moriya, Stuart S.P. Parkin, Xin Jiang, Yongfeng Guan

arxiv:0908.2164 v1 · 2009-08-15 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WP76AXOLWRZD5QKJ46QTKRMZD6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:12:33.927268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ffe05dcbb4723ec149e7a13545991f9ad3d1d7841e226bdb3a74c8a186ff0c

Aliases

arxiv: 0908.2164 · arxiv_version: 0908.2164v1 · doi: 10.48550/arxiv.0908.2164 · pith_short_12: WP76AXOLWRZD · pith_short_16: WP76AXOLWRZD5QKJ · pith_short_8: WP76AXOL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WP76AXOLWRZD5QKJ46QTKRMZD6 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b3ffe05dcbb4723ec149e7a13545991f9ad3d1d7841e226bdb3a74c8a186ff0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e7d79b393b882e0d41cd5e1392a642e7a38db679f205bf43f5602a6d7656cd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-08-15T07:25:45Z",
    "title_canon_sha256": "1688d4730ff5258ea198b8571350fde8fe87ece2d15d89c98009e8e7d3440c2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.2164",
    "kind": "arxiv",
    "version": 1
  }
}